We have several perennials in large pots on an exposed terrace. Cedars, Pine, Hydrangeas and Dog Wood. We made a mistake and didn’t create insulated containers. We need to find a box/product or some way to insulate the pots to prevent any freeze/thaw damage over the winter. We are also thinking about using burlap to … Continue reading Winterizing / Insulating Balcony/Terrace perennial gardens*